From d53ac1ef7a9a3c1e9a978b344a4947b53170a1a3 Mon Sep 17 00:00:00 2001
From: Gabriel Augendre <gabriel@augendre.info>
Date: Sat, 20 Mar 2021 11:36:26 +0100
Subject: [PATCH] Prefetch tags in articles admin

---
 articles/admin.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/articles/admin.py b/articles/admin.py
index f483d69..cd557c3 100644
--- a/articles/admin.py
+++ b/articles/admin.py
@@ -71,6 +71,12 @@ class ArticleAdmin(admin.ModelAdmin):
     change_form_template = "articles/article_change_form.html"
     search_fields = ["title", "content", "tags__name"]
     autocomplete_fields = ["tags"]
+    show_full_result_count = False
+
+    def get_queryset(self, request):
+        queryset = super().get_queryset(request)
+        queryset = queryset.prefetch_related("tags")
+        return queryset
 
     def publish(self, request, queryset):
         if not request.user.has_perm("articles.change_article"):